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1. 发明申请

WO2019097378A1 MACHINE FOR PACKAGING SOFT PRODUCTS. 审中-公开
公开(公告)号：WO2019097378A1
公开(公告)日：2019-05-23
申请号：PCT/IB2018/058826
申请日：2018-11-09
申请人： T.M.C. S.P.A.
发明人： RASI, Michele , ROSSI, William
IPC分类号： B65B25/14 , B65B11/12 , B65B59/00 , B65B59/04 , B65B11/22
摘要： Described is a machine for packaging soft products, comprising: a plane (1) for feeding groups (2) of products; a plurality of pulleys (3) connected on two shafts (4, 5) driven independently by two motors; on the pulleys (3) are wound two pairs of chains or belts (8) parallel to and independent from each other, movable along a first direction (D8) and a feed direction (V8), to define a ring-shaped path having an active linear lower branch (8a) facing the feed plane and a non-active linear upper branch (8b); a plurality of carriages (9) which are connected, alternatively in sequence, to the pairs of motor-driven chains or belts (8) and distributed along the ring-shaped path; each carriage (9) supports a tooth (10, 11, 12), projecting towards the feed plane (1) during the passage on the lower branch (8a), and configured for retaining and feeding along the feed plane (1) the groups (2) of products from a receiving compartment (13) to a zone (14) for unloading and releasing the group (2) of products; transfer means (16) for moving one group (2) of products at a time, with a corresponding sheet (17) of wrapping material folded into a "U" shape around the group (2) of products, towards the feed plane (1) and to the receiving compartment (13) defined by a first (10) and a second (11) tooth, along a second direction (D16) transversal to the first direction (D8); each at least one tooth (10, 11, 12) present on each carriage (9) comprises at least a head (18) permanently connected to the carriage (9) and at least an operating portion (19) in contact with the groups (2) of products which can be separated from and reconnected to the head (18).

2. 发明申请

WO2019097377A1 MACHINE FOR PACKAGING SOFT PRODUCTS. 审中-公开
公开(公告)号：WO2019097377A1
公开(公告)日：2019-05-23
申请号：PCT/IB2018/058824
申请日：2018-11-09
申请人： T.M.C. S.P.A.
发明人： RASI, Michele , ROSSI, William
IPC分类号： B65B25/14 , B65B11/12 , B65B59/00 , B65B59/04 , B65B11/22
摘要： Described is a machine for packaging soft products, comprising: a plane (1) for feeding groups (2) of products; a plurality of pulleys (3) connected on two shafts (4, 5) driven independently by two motors; on the pulleys (3) are wound two pairs of chains or belts (8) parallel to and independent from each other, movable along a first direction (D8) and a feed direction (V8), to define a ring-shaped path having an active linear lower branch (8a) facing the feed plane and a non-active linear upper branch (8b); a plurality of carriages (9) which are connected, alternatively in sequence, to the pairs of motor-driven chains or belts (8) and distributed along the ring-shaped path; each carriage (9) supports a tooth (10, 11, 12), projecting towards the feed plane (1) during the passage on the lower branch (8a), and configured for retaining and feeding along the feed plane (1) the groups (2) of products from a receiving compartment (13) to a zone (14) for unloading and releasing the group (2) of products; transfer means (16) for moving one group (2) of products at a time, with a corresponding sheet (17) of wrapping material folded into a "U" shape around the group (2) of products, towards the feed plane (1) and to the receiving compartment (13) defined by a first (10) and a second (11) tooth, along a second direction (D16) transversal to the first direction (D8); along the lower linear branch (8a) of the chains or belts (8) there is a number of teeth (10, 11, 12) equal to the number of groups (2) of products positioned or arrived on the feed plane (1), in the operational stretch between the compartment (13) for receiving the group (2) of products and up to the unloading and releasing zone (14); each tooth (10, 11, 12) is configured along the operational stretch to define simultaneously both a pushing tooth and a tooth containment when the same tooth (10, 11, 12) is interposed between two groups (2) of consecutive products along the feed plane (A).

3. 发明申请

WO2021250506A1 MACHINE FOR PACKAGING GROUPS OF TISSUE PRODUCTS AND METHOD FOR CHECKING THE CONFORMITY OF LAYERS OF GROUPS OF TISSUE PRODUCTS. 审中-公开
公开(公告)号：WO2021250506A1
公开(公告)日：2021-12-16
申请号：PCT/IB2021/054801
申请日：2021-06-01
申请人： T.M.C. S.P.A.
发明人： PONTI, Roberto , LOPERFIDO, Gianfranco , ROSSI, William
IPC分类号： B65B25/14 , B65B57/14 , B65B35/40 , B65B35/54 , B65B65/00 , B65B25/146 , B65B35/405 , B65B65/006
摘要： Described is a machine (M) for packaging groups of tissue products (P) comprising a dosing element (2a) equipped with a plurality of passageways (2a') each configured for receiving a row (F) formed by a predetermined number of products (P) for defining a layer (S) of a group of products (P). The machine (M) also comprises at least one detection device (4) associated with the dosing element (2a) and configured for detecting at least one filling parameter relative to a number and/or a dimension and/or an orientation of the products (P) occupying the passageways (2a') and generating a signal representing the at least one filling parameter. The machine (M) also comprises a processing and control unit (5) configured to receive the signals representing the products (P) and to process the signals in such a way as to compare them with signals relating to a reference layer (S) for deriving an acceptance condition, wherein the layer (S) is consistent with the reference layer and suitable for the packaging, or for eliminating the layer (S) of products (P) released from the dosing element (2a). The machine (M) also comprises a rejection system (6) which can be activated to eject the layer (S) when it is the eliminating condition.

4. 发明申请

WO2021014269A1 DEVICE FOR FEEDING FILM FOR PACKAGING PRODUCTS 审中-公开
公开(公告)号：WO2021014269A1
公开(公告)日：2021-01-28
申请号：PCT/IB2020/056566
申请日：2020-07-13
申请人： T.M.C. S.P.A.
发明人： CALAMOSCA, Andrea , ROSSI, William
IPC分类号： B65B61/12 , B65B11/06 , B65H35/08 , B65H35/10 , B65B57/06 , B65B57/14 , B65B59/00 , B65B59/02
摘要： Described is an apparatus for packaging tissue products and a relative packaging method.

5. 发明申请

WO2022200924A1 MACHINE FOR PACKAGING GROUPS OF PRODUCTS IN A ROLL 审中-公开
公开(公告)号：WO2022200924A1
公开(公告)日：2022-09-29
申请号：PCT/IB2022/052367
申请日：2022-03-16
申请人： T.M.C. S.P.A.
发明人： ROSSI, William
IPC分类号： B65B11/22 , B65B25/14
摘要： Described is a machine for packaging groups of products in a roll with a sheet of film comprising a first station first station (1) for wrapping with the sheet (2) of film wrapped on four consecutive sides of the group (G) of products in a roll and wherein, for each of the two heads (T) of the group (G) of products in a roll, an upper horizontal flap (L1), a lower horizontal flap (L2), a first vertical flap (L3) and a second vertical flap (L4) protrude; a second station (3) for folding the four flaps (L1-L4) on the two heads (T) of the group (G) of products in a roll having a conveyor surface (4) configured for moving the group (G) of products in a roll along a feed direction (A); a series of folding devices (5), positioned on opposite sides of the conveyor surface (4) and configured to fold the corresponding pairs of head flaps, horizontal (L1, L2) and vertical (L3, L4), towards the corresponding head (T) of the group (G) of products in a roll; a device (7) for generating a negative fluid pressure for each side of the conveyor surface (4), located at least before the corresponding device (5) for folding each lower horizontal flap (L2) of the sheet (2) of film, relative to the feed direction (A), and configured to obtain, by generating a localised vacuum, a raising, at least partly, of the lower horizontal flap (L2) with respect to the conveyor surface (4).

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